A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes disk, valve, graphite impregnated and lubricated items.
NSN 6105-01-247-8464
NSN 5965-01-298-1685
NSN 5998-00-460-8952
NSN 5975-00-678-5958
NSN 6220-01-411-8925
NSN 6650-01-134-8933
NSN 7035-00-500-7839
NSN 6105-01-471-1593
NSN 5910-00-079-0761
NSN 6685-01-026-0111
NSN 5920-01-132-0178
NSN 6610-00-395-2574